VisualDSP++ 4.5 Loader and Utilities Manual - Analog Devices

Loader/Splitter for Blackfin Processors
Listing 2-3. Section Assignment (LDF File) Example
MEMORY
{
/* Off-chip Instruction ROM in Async Bank 0 */
MEM_PROGRAM_ROM { TYPE(ROM) START(0x20000000) END(0x2009FFFF)
WIDTH(8) }
/* Off-chip constant data in Async Bank 0 */
MEM_DATA_ROM { TYPE(ROM) START(0x200A0000) END(0x200FFFFF)
WIDTH(8) }
/* On-chip SRAM data, is not booted automatically */
MEM_DATA_RAM { TYPE(RAM) START(0xFF903000) END(0xFF907FFF)
WIDTH(8) }
Listing 2-4. ROM Segment Definitions (LDF File) Example
PROCESSOR p0
{
OUTPUT( $COMMAND_LINE_OUTPUT_FILE )
SECTIONS
{
program_rom
{
INPUT_SECTION_ALIGN(4)
INPUT_SECTIONS( $OBJECTS(rom_code) )
} >MEM_PROGRAM_ROM
data_rom
{
INPUT_SECTION_ALIGN(4)
INPUT_SECTIONS( $OBJECTS(rom_data) )
} >MEM_DATA_ROM
data_sram
{
VisualDSP++ 4.5 Loader and Utilities Manual 2-81